package com.talkweb.sendmsg.controller;

import com.alibaba.fastjson.JSONObject;

import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.Map;

/**
 *短信API服务调用示例代码 － 聚合数据
 *在线接口文档：http://www.juhe.cn/docs/54
 **/

public class JuheDemo {
	public static final String DEF_CHATSET = "UTF-8";
	public static final int DEF_CONN_TIMEOUT = 30000;
	public static final int DEF_READ_TIMEOUT = 30000;
	public static String userAgent =  "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36";

	//配置您申请的KEY
	public static final String APPKEY ="*************************";

	//1.屏蔽词检查测
	public static void getRequest1(){
		String result;
		String url ="http://v.juhe.cn/sms/black";//请求接口地址
		Map params = new HashMap();//请求参数
		params.put("word","");//需要检测的短信内容，需要UTF8 URLENCODE
		params.put("key",APPKEY);//应用APPKEY(应用详细页查询)

		try {
			result =net(url, params, "GET");
			JSONObject object = JSONObject.parseObject(result);
			if(object.getInteger("error_code")==0){
				System.out.println(object.get("result"));
			}else{
				System.out.println(object.get("error_code")+":"+object.get("reason"));
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

	//2.发送短信
	public static void getRequest2(){
		String result =null;
		String url ="http://v.juhe.cn/sms/send";//请求接口地址
		Map params = new HashMap();//请求参数
		params.put("mobile","");//接收短信的手机号码
		params.put("tpl_id","");//短信模板ID，请参考个人中心短信模板设置
		params.put("tpl_value","");//变量名和变量值对。如果你的变量名或者变量值中带有#&=中的任意一个特殊符号，请先分别进行urlencode编码后再传递，<a href="http://www.juhe.cn/news/index/id/50" target="_blank">详细说明></a>
		params.put("key",APPKEY);//应用APPKEY(应用详细页查询)
		params.put("dtype","");//返回数据的格式,xml或json，默认json

		try {
			result =net(url, params, "GET");
			JSONObject object = JSONObject.parseObject(result);
			if(object.getInteger("error_code")==0){
				System.out.println(object.get("result"));
			}else{
				System.out.println(object.get("error_code")+":"+object.get("reason"));
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
	}



	public static void main(String[] args) {

	}

	/**
	 *
	 * @param strUrl 请求地址
	 * @param params 请求参数
	 * @param method 请求方法
	 * @return  网络请求字符串
	 * @throws Exception
	 */
	public static String net(String strUrl, Map params,String method) throws Exception {
		HttpURLConnection conn = null;
		BufferedReader reader = null;
		String rs = null;
		try {
			StringBuffer sb = new StringBuffer();
			if(method==null || method.equals("GET")){
				strUrl = strUrl+"?"+urlencode(params);
			}
			URL url = new URL(strUrl);
			conn = (HttpURLConnection) url.openConnection();
			if(method==null || method.equals("GET")){
				conn.setRequestMethod("GET");
			}else{
				conn.setRequestMethod("POST");
				conn.setDoOutput(true);
			}
			conn.setRequestProperty("User-agent", userAgent);
			conn.setUseCaches(false);
			conn.setConnectTimeout(DEF_CONN_TIMEOUT);
			conn.setReadTimeout(DEF_READ_TIMEOUT);
			conn.setInstanceFollowRedirects(false);
			conn.connect();
			if (params!= null && method.equals("POST")) {
				try {
					DataOutputStream out = new DataOutputStream(conn.getOutputStream());
					out.writeBytes(urlencode(params));
				} catch (Exception e) {
					// TODO: handle exception
				}
			}
			InputStream is = conn.getInputStream();
			reader = new BufferedReader(new InputStreamReader(is, DEF_CHATSET));
			String strRead = null;
			while ((strRead = reader.readLine()) != null) {
				sb.append(strRead);
			}
			rs = sb.toString();
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			if (reader != null) {
				reader.close();
			}
			if (conn != null) {
				conn.disconnect();
			}
		}
		return rs;
	}

	//将map型转为请求参数型
	public static String urlencode(Map<String,Object>data) {
		StringBuilder sb = new StringBuilder();
		for (Map.Entry i : data.entrySet()) {
			try {
				sb.append(i.getKey()).append("=").append(URLEncoder.encode(i.getValue()+"","UTF-8")).append("&");
			} catch (UnsupportedEncodingException e) {
				e.printStackTrace();
			}
		}
		return sb.toString();
	}
}
